| 摘要 |
<p>Metal tanks for an underground gas reservoir contg. a fluid under pressure, has a corrosion protection system comprising: (a) a cathodic type protection system; and (b) a coating consisting of a first layer of a synthetic thermosetting resin and a second layer comprising 10-30 (20) wt.% of a mineral filler, 35-55 (40) wt.% of polyethylene or polypropylene and 25-45 (40) wt.% of a thermosetting epoxy resin.</p> |
